Circuit Description
WARNING: This page is about a different car, the 1997 GMC Pickup and 1997 Chevrolet Pickup. However, it is still accessible from the selected car via links, so may be relevant.
DTC determines if distributor is installed incorrectly, or if a mechanical malfunction is present in engine.
DTC will set when the following conditions are present:
- When engine is running, cam sensor reference pulse is not detected at correct relative position with crank pulse.